My credit card, bank account or PayPal has a charge from Blizzard that I don't recognize.

A temporary pre-authorization charge may be applied when making a digital purchase.

Information on how to change when you are charged monthly for a World of Warcraft subscription

Troubleshooting issues with charging the Decoder ring for the quest A Hidden Message

What to do if the Charging Station isn't available at Bondo's Yard in Mechagon

Information about losing charges on the amount of public work orders that can be accepted and completed daily or weekly.

Player states than they were charged in a different currency than the one selected or displayer when they made the purchase.

Regional or local taxes may apply to your digital purchases

Information about authorization holds on your bank statement

The Blizzard End User License Agreement explains what you may and may not do with a Blizzard account. This article highlights a few passages from the EULA that are most relevant to this policy.